205280229063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{2333}}^1$

素因数の和:2705

約数の個数: 128

約数和(自身を含む): 358559760384

約数和(自身を除く): 153279531321

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 91, 93, 111, 217, 259, 273, 281, 403, 481, 651, 777, 843, 1147, 1209, 1443, 1967, 2333, 2821, 3367, 3441, 3653, 5901, 6999, 8029, 8463, 8711, 10101, 10397, 10959, 14911, 16331, 24087, 25571, 26133, 30329, 31191, 44733, 48993, 60977, 72323, 72779, 76713, 86321, 90987, 104377, 113243, 135161, 182931, 212303, 216969, 218337, 258963, 313131, 322307, 339729, 405483, 506261, 604247, 636909, 655573, 792701, 940199, 946127, 966921, 1122173, 1518783, 1812741, 1966719, 2256149, 2378103, 2675951, 2820597, 2838381, 3366519, 4189991, 4589011, 6581393, 6768447, 7855211, 8027853, 8522449, 12569973, 13767033, 18731657, 19744179, 20322763, 23565633, 24256201, 25567347, 29329937, 34787363, 56194971, 59657143, 60968289, 72768603, 87989811, 104362089, 142259341, 169793407, 178971429, 243511541, 264195919, 315330613, 426778023, 509380221, 730534623, 751942231, 792587757, 945991839, 1849371433, 2207314291, 2255826693, 5263595617, 5548114299, 6621942873, 9775249003, 15790786851, 29325747009, 68426743021, 205280229063]

約数ペア:

[(1, 205280229063), (3, 68426743021), (7, 29325747009), (13, 15790786851), (21, 9775249003), (31, 6621942873), (37, 5548114299), (39, 5263595617), (91, 2255826693), (93, 2207314291), (111, 1849371433), (217, 945991839), (259, 792587757), (273, 751942231), (281, 730534623), (403, 509380221), (481, 426778023), (651, 315330613), (777, 264195919), (843, 243511541), (1147, 178971429), (1209, 169793407), (1443, 142259341), (1967, 104362089), (2333, 87989811), (2821, 72768603), (3367, 60968289), (3441, 59657143), (3653, 56194971), (5901, 34787363), (6999, 29329937), (8029, 25567347), (8463, 24256201), (8711, 23565633), (10101, 20322763), (10397, 19744179), (10959, 18731657), (14911, 13767033), (16331, 12569973), (24087, 8522449), (25571, 8027853), (26133, 7855211), (30329, 6768447), (31191, 6581393), (44733, 4589011), (48993, 4189991), (60977, 3366519), (72323, 2838381), (72779, 2820597), (76713, 2675951), (86321, 2378103), (90987, 2256149), (104377, 1966719), (113243, 1812741), (135161, 1518783), (182931, 1122173), (212303, 966921), (216969, 946127), (218337, 940199), (258963, 792701), (313131, 655573), (322307, 636909), (339729, 604247), (405483, 506261)]